package File::Spec::Epoc;
our $VERSION = '1.00';
use strict;
use Cwd;
use vars qw(@ISA);
require File::Spec::Unix;
@ISA = qw(File::Spec::Unix);
=head1 NAME
File::Spec::Epoc - methods for Epoc file specs
=head1 SYNOPSIS
require File::Spec::Epoc; # Done internally by File::Spec if needed
=head1 DESCRIPTION
See File::Spec::Unix for a documentation of the methods provided
there. This package overrides the implementation of these methods, not
the semantics.
This package is still work in progress ;-)
o.flebbe@gmx.de
=over 4
sub case_tolerant {
return 1;
}
=item canonpath()
No physical check on the filesystem, but a logical cleanup of a
path. On UNIX eliminated successive slashes and successive "/.".
=cut
sub canonpath {
my ($self,$path) = @_;
$path =~ s|/+|/|g; # xx////xx -> xx/xx
$path =~ s|(/\.)+/|/|g; # xx/././xx -> xx/xx
$path =~ s|^(\./)+||s unless $path eq "./"; # ./xx -> xx
$path =~ s|^/(\.\./)+|/|s; # /../../xx -> xx
$path =~ s|/\Z(?!\n)|| unless $path eq "/"; # xx/ -> xx
return $path;
}
=back
=head1 SEE ALSO
L<File::Spec>
=cut
1;
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